Final answer:
In the transaction of receiving a note on a past due account, the account debited is 11 (Notes Receivable) and the account credited is 2 (Accounts Receivable).
Step-by-step explanation:
When a company receives a note on a past due account, it is converting an existing account receivable into a formal written agreement to pay, which is a note receivable. In accounting terms, this is reflected in the ledger by debiting the Notes Receivable account (since the company is gaining a promissory note asset), and crediting the Accounts Receivable account (since the past due amount is no longer simply an account receivable, but now has been formalized into a note). Therefore, in journalizing this transaction, the number corresponding to the account debited is 11 (Notes Receivable) and the number corresponding to the account credited is 2 (Accounts Receivable).
In this transaction, the account debited is Notes receivable and the account credited is Accounts receivable.